Varietal screening of rice against leaf folder, caseworm and grasshopper damage under field condition in Chitwan / Regmi,R. in Journal of Agriculture and Forestry University, Volume 1 (2017)  

Public ISBD [article]  inJournal of Agriculture and Forestry University > Volume 1 (2017) . - 79-87 p. Title : Varietal screening of rice against leaf folder, caseworm and grasshopper damage under field condition in Chitwan Material Type: printed text Authors: Regmi,R., Author ; Dipesh Karki, Author ; K. Pudasaini, Author ; I. Dhungana, Author ; M. S. Ojha, Author ; B. Pokhrel, Author ; P. Pokhrel, Author ; A. Aryal, Author Publication Date: 2017 Article on page: 79-87 p. Languages : English (eng) Keywords: Insect population, screening, yield loss Abstract: The study on varietal screening of rice against major insect pests’ damage was conducted during 2015 in Rampur, Chitwan to know about the resistance of different varieties of rice under field condition. The experiment was done using a RCBD with three replications and seven varieties of rice ( i. Makawanpur-1 ii. Mansuli iii. Radha-4 iv. Ramdhan v. Sabitri vi. Sama Mansuli sub-1 and vii. Sukkha-3) as treatments. The findings revealed that the lowest population of Leaf folder, Caseworm and Grasshopper was recorded in Radha-4 variety followed by Ramdhan. Sabitri variety even had higher preference of insect pest but yield loss was minimum. The findings also showed that the yield loss was significantly lower in Radha-4 followed by Sabitri and Ramdhan. Therefore, Radha-4, Ramdhan and Sabitri would be good option in rice production for reducing insect pest damage. Link for e-copy: https://afu.edu.np/sites/default/files/Varietal_screening_of_rice_against_leaf_f [...] [article] Varietal screening of rice against leaf folder, caseworm and grasshopper damage under field condition in Chitwan [printed text] / Regmi,R., Author ; Dipesh Karki, Author ; K. Pudasaini, Author ; I. Dhungana, Author ; M. S. Ojha, Author ; B. Pokhrel, Author ; P. Pokhrel, Author ; A. Aryal, Author . - 2017 . - 79-87 p. Languages : English (eng) in Journal of Agriculture and Forestry University > Volume 1 (2017) . - 79-87 p. Keywords: Insect population, screening, yield loss Abstract: The study on varietal screening of rice against major insect pests’ damage was conducted during 2015 in Rampur, Chitwan to know about the resistance of different varieties of rice under field condition. The experiment was done using a RCBD with three replications and seven varieties of rice ( i. Makawanpur-1 ii. Mansuli iii. Radha-4 iv. Ramdhan v. Sabitri vi. Sama Mansuli sub-1 and vii. Sukkha-3) as treatments. The findings revealed that the lowest population of Leaf folder, Caseworm and Grasshopper was recorded in Radha-4 variety followed by Ramdhan. Sabitri variety even had higher preference of insect pest but yield loss was minimum. The findings also showed that the yield loss was significantly lower in Radha-4 followed by Sabitri and Ramdhan. Therefore, Radha-4, Ramdhan and Sabitri would be good option in rice production for reducing insect pest damage. Link for e-copy: https://afu.edu.np/sites/default/files/Varietal_screening_of_rice_against_leaf_f [...]